Timed monthly appointment leaf



FIG. 1 is a plan view of the page layout for a new and ornamental design for a timed monthly appointment leaf;

FIG. 2 is an enlarged plan view of the left portion thereof; and,

FIG. 3 is an enlarged plan view of the right portion thereof.

Portions of indicia are shown in phantom for environmental purposes only and forming no part of the claimed invention. 

The ornamental design for a timed monthly appointment leaf, as shown and described. 